XS 24/7 Express sights are the finest sights made for fast sight acquisition in all light conditions. Day-Light, Half-Light, or Low-Light, just "dot the i". Fast, simple and effective. This is the ultimate self defense sight system that provides sights you can see around the clock.
Includes Tritium Front / White Stripe Rear Sights
Fits: Glock 17, 19, 22-24, 26, 27, 31-36, and 38 Pistols